78391602

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{11491}}^1$

素因数の和:11878

約数の個数: 24

約数和(自身を含む): 170311440

約数和(自身を除く): 91919838

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3411, 6822, 11491, 22982, 34473, 68946, 103419, 206838, 4355089, 8710178, 13065267, 26130534, 39195801, 78391602]

約数ペア:

[(1, 78391602), (2, 39195801), (3, 26130534), (6, 13065267), (9, 8710178), (18, 4355089), (379, 206838), (758, 103419), (1137, 68946), (2274, 34473), (3411, 22982), (6822, 11491)]